Keem One (a.k.a. Oce and Keem) is a Norwegian rapper born 1980 in Oslo, Norway. He started out with producing beats and dancing breakdance and is now one of Norway's most beloved underground-rappers. He now resides in Asker and got plans to take over the country with his group Vannskapt Mannskap along with his twin brother Roma and their friend Dekar. He has also been involved in the acts Keem & Roma and Keem & Dekar prior to his involvement in Vannskapt Mannskap.